Red Bull X1 Prototype - Newey team while working hard to attract as much as possible, which will help drive X1 in the stratosphere to reduce speed. As a result, the front wheels and rear fully enclosed in aerodynamic fairings, and the cockpit canopy closed by elongated. Red Bull and Polyphony Digital has released a Red Bull car engine X1 demanding direct injection, twin-turbocharged 3.0-liter V-6, which was reported capable of providing 1483 hp at 15,000 rpm and 527 pound feet of torque at 12,000 rpm. That strength, combined with a sleek aerodynamic work, X1 theoretically can produce some eye-popping performance metrics. Polyphony Digital, says Red Bull X1 can accelerate from 0-60 mph in 1.4 seconds, 0-100 mph in 2.8 seconds and 0-200 mph in 6.1 seconds. A top speed was not disclosed, but we were told the Red Bull speed limit sign north X1 is 280 mph.